168849648

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 549833856

約数和(自身を除く): 380984208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 43, 44, 48, 66, 67, 72, 74, 86, 88, 99, 111, 129, 132, 134, 144, 148, 172, 176, 198, 201, 222, 258, 264, 268, 296, 333, 344, 387, 396, 402, 407, 444, 473, 516, 528, 536, 592, 603, 666, 688, 737, 774, 792, 804, 814, 888, 946, 1032, 1072, 1206, 1221, 1332, 1419, 1474, 1548, 1584, 1591, 1608, 1628, 1776, 1892, 2064, 2211, 2412, 2442, 2479, 2664, 2838, 2881, 2948, 3096, 3182, 3216, 3256, 3663, 3784, 4257, 4422, 4773, 4824, 4884, 4958, 5328, 5676, 5762, 5896, 6192, 6364, 6512, 6633, 7326, 7437, 7568, 8514, 8643, 8844, 9546, 9648, 9768, 9916, 11352, 11524, 11792, 12728, 13266, 14319, 14652, 14874, 17028, 17286, 17501, 17688, 19092, 19536, 19832, 22311, 22704, 23048, 25456, 25929, 26532, 27269, 28638, 29304, 29748, 31691, 34056, 34572, 35002, 35376, 38184, 39664, 44622, 46096, 51858, 52503, 53064, 54538, 57276, 58608, 59496, 63382, 68112, 69144, 70004, 76368, 81807, 89244, 95073, 103716, 105006, 106128, 106597, 109076, 114552, 118992, 126764, 138288, 140008, 157509, 163614, 178488, 190146, 207432, 210012, 213194, 218152, 229104, 245421, 253528, 280016, 285219, 315018, 319791, 327228, 356976, 380292, 414864, 420024, 426388, 436304, 490842, 507056, 570438, 630036, 639582, 654456, 760584, 840048, 852776, 959373, 981684, 1140876, 1172567, 1260072, 1279164, 1308912, 1521168, 1705552, 1918746, 1963368, 2281752, 2345134, 2520144, 2558328, 3517701, 3837492, 3926736, 4563504, 4690268, 5116656, 7035402, 7674984, 9380536, 10553103, 14070804, 15349968, 18761072, 21106206, 28141608, 42212412, 56283216, 84424824, 168849648]

約数ペア:

[(1, 168849648), (2, 84424824), (3, 56283216), (4, 42212412), (6, 28141608), (8, 21106206), (9, 18761072), (11, 15349968), (12, 14070804), (16, 10553103), (18, 9380536), (22, 7674984), (24, 7035402), (33, 5116656), (36, 4690268), (37, 4563504), (43, 3926736), (44, 3837492), (48, 3517701), (66, 2558328), (67, 2520144), (72, 2345134), (74, 2281752), (86, 1963368), (88, 1918746), (99, 1705552), (111, 1521168), (129, 1308912), (132, 1279164), (134, 1260072), (144, 1172567), (148, 1140876), (172, 981684), (176, 959373), (198, 852776), (201, 840048), (222, 760584), (258, 654456), (264, 639582), (268, 630036), (296, 570438), (333, 507056), (344, 490842), (387, 436304), (396, 426388), (402, 420024), (407, 414864), (444, 380292), (473, 356976), (516, 327228), (528, 319791), (536, 315018), (592, 285219), (603, 280016), (666, 253528), (688, 245421), (737, 229104), (774, 218152), (792, 213194), (804, 210012), (814, 207432), (888, 190146), (946, 178488), (1032, 163614), (1072, 157509), (1206, 140008), (1221, 138288), (1332, 126764), (1419, 118992), (1474, 114552), (1548, 109076), (1584, 106597), (1591, 106128), (1608, 105006), (1628, 103716), (1776, 95073), (1892, 89244), (2064, 81807), (2211, 76368), (2412, 70004), (2442, 69144), (2479, 68112), (2664, 63382), (2838, 59496), (2881, 58608), (2948, 57276), (3096, 54538), (3182, 53064), (3216, 52503), (3256, 51858), (3663, 46096), (3784, 44622), (4257, 39664), (4422, 38184), (4773, 35376), (4824, 35002), (4884, 34572), (4958, 34056), (5328, 31691), (5676, 29748), (5762, 29304), (5896, 28638), (6192, 27269), (6364, 26532), (6512, 25929), (6633, 25456), (7326, 23048), (7437, 22704), (7568, 22311), (8514, 19832), (8643, 19536), (8844, 19092), (9546, 17688), (9648, 17501), (9768, 17286), (9916, 17028), (11352, 14874), (11524, 14652), (11792, 14319), (12728, 13266)]